package com.qk.controller;

import com.qk.anno.Log;
import com.qk.common.PageResult;
import com.qk.common.Result;
import com.qk.dto.CourseDto;
import com.qk.entity.Course;
import com.qk.service.CourseService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@Slf4j
@RestController
@RequestMapping("/courses")
public class CourseController {
    @Autowired
    private CourseService courseService;
    //课程列表查询
    @GetMapping
    public Result courseList(CourseDto courseDto){
        log.info("查询课程列表:{}",courseDto);
        PageResult<Course> pageResult=courseService.courseList(courseDto);
        return Result.success(pageResult);
    }
    //根据ID删除课程
    @Log
    @DeleteMapping("/{id}")
    public Result delete(@PathVariable Integer id){
        log.info("删除课程:{}",id);
        courseService.delete(id);
        return Result.success();
    }
    //添加课程
    @Log
    @PostMapping
    public Result add(@RequestBody Course course){
        log.info("添加课程:{}",course);
        courseService.add(course);
        return Result.success();
    }
    //根据ID查询
    @GetMapping("/{id}")
    public Result getByID(@PathVariable Integer id){
        log.info("查询课程:{}",id);
        Course course = courseService.getByID(id);
        return Result.success(course);
    }
    //修改课程
    @Log
    @PutMapping
    public Result update(@RequestBody Course course){
        log.info("修改课程:{}",course);
        courseService.upDate(course);
        return Result.success();
    }
    //查询所有课程
    @GetMapping("/list")
    public Result allList(Course course){
        log.info("查询所有课程:{}",course);
        List< Course>coursesList=courseService.allList(course);
        return Result.success(coursesList);
    }
    //根据学科查询寻询课程
    @GetMapping("/subject/{subject}")
    public Result subjectList(@PathVariable Integer subject){
        log.info("根据学科查询寻询课程:{}",subject);
        List< Course>courses=courseService.subjectList(subject);
        return Result.success(courses);
    }
}
